Design And Implementation Of Comprehensive Monitoring Platform For Coal Mines

Whit the development of modern industry,energy consumption increased rapidly. Coal enterprises usually investment a large number of automation equipment and monitoring systems to improve production capacity and efficiency, In addition,to strengthen the safety management. In the early stage, coal mining enterprises usually deploy the various systems separately. With the development of network technology and the increasing demand for monitoring, the independent systems can not provide a comprehensive data reference for coal mine managers. At the same time, the problem of repeated construction of cable laying is becoming more and more serious, which greatly increases the production cost And maintenance costs. The purpose of building an integrated monitoring platform is to avoid duplication of underground network construction, reduce maintenance, save costs, improve management efficiency, in addition, to provide managers from the macro point of view of the current production situation to judge and achieve the rational deployment of personnel, Even in the event of mine, the effective help underground personnel escape.The main content of this paper is to design and implement a comprehensive monitoring platform based on the actual situation of a coal mine where author work. Secondly, the paper analyzes the communication mode of underground power supply monitoring system, fan on?line monitoring system, gas drainage monitoring system, personnel positioning system, and the design of the integrated monitoring platform, including the construction principle, design basis and design scope. Hardware configuration, base station deployment, equipment networking, power supply, lightning protection grounding and so on for the wireless communication system of the mine and so on. The design of the hardware configuration and electrical environment of the dispatching monitoring center is also discussed. Finally, the paper summarizes the problems at the present stage, at the same time, it is expected that the coal industry will have a better understanding of the network architecture of the integrated monitoring platform. future development.